Hi dear XDA users!
I have a really big problem with my Xperia Z C6603 device.
2 days ago I was travelling by bus when I noticed my phone vibrating in my pocket. When I took it out i saw it is rebooting..
It looked like bootloop, i restarted the phone again = it booted up, but at the lockscreen its freezed and rebooted again.. So when I arrived home I made a full wipe, then reboot. After the lockscreen an error popped up:
"Process system isn't responding", No matter which option I choose, the result: black screen then reboot..
Please help me to fix this, i have no idea whats wrong with my phone. I don't want to take it to the service, my warranty is out of date.
I tried to:
- Flash 4.3 firmware with Flashtool = didn't work
- Flash 4.2.2 firmware with Flashtool = didn't work
- Update phone via Sony PC Companion = didn't work
- Repair phone via Sony PC Companion = didn't work
- Flash old 4.1.2 firmware with Flashtool = Phone works, but don't recognize the SIM card, and WIFI / Bluetooth doesn't work.
- Tried to Update 4.1.2 old firmware via Sony PC Companion = "Process system isn't responding"
Any idea? Please help me.
Thanks
maybe you didn't check wipe options on flashtool.if you checked and the problem persists, no way,it's a hardware problem and should return to service.
aliakbar.mirzaee said:
maybe you didn't check wipe options on flashtool.if you checked and the problem persists, no way,it's a hardware problem and should return to service.
Click to expand...
Click to collapse
I checked the wipe options..
Sorry to hear that, btw thanks for reply.
Have you dropped your phone or faced it with water? It's strange if this just happened in your pocket.
mzyil said:
Have you dropped your phone or faced it with water? It's strange if this just happened in your pocket.
Click to expand...
Click to collapse
No, I haven't dropped or faced it with water. As I said it is just happening when it was in my pocket.. But you are right, it is strange....
hi, i use the xperia z, my camera stopped working after upgrading from 4.1.2 to 4.2.2...den i kept switching the fone on and off, with luck it came back. but anytime i switch it off, d camera stops working....den i have to do d procedure all over again. After upgrading it to 4.4, it became worse....the camera doesnt come on at all, i have tried everything possible, dis has been going on for over 8months after the purchase. please help
teeekae said:
hi, i use the xperia z, my camera stopped working after upgrading from 4.1.2 to 4.2.2...den i kept switching the fone on and off, with luck it came back. but anytime i switch it off, d camera stops working....den i have to do d procedure all over again. After upgrading it to 4.4, it became worse....the camera doesnt come on at all, i have tried everything possible, dis has been going on for over 8months after the purchase. please help
Click to expand...
Click to collapse
Okay do one thing
Download 4.4.2 firmware form here
download flashtool from here
Use flashtool to flash the firmware
check whether it rectifies the issue
androidtweaker1 said:
Okay do one thing
Download 4.4.2 firmware form here
download flashtool from here[/UR
URL]
Use flashtool to flash the firmware
check whether it rectifies the issue
Click to expand...
Click to collapse
Thanks, I've tried it but the issue still persists. I did a complete wipe and flashed the phone with different recommended update
teeekae said:
Thanks, I've tried it but the issue still persists. I did a complete wipe and flashed the phone with different recommended update
Click to expand...
Click to collapse
It's probably hw problem. If you still have warranty take it to the repair center.
What if you flash the last rom where it did work.
Hello
once i reboot my device ( xperia v )
the phone delete saved wifi so i have to connect it agin
i had just updated to 4.3 offcial
before (4.1.2) i didnt have the same problem
any help ?
bootloader locked , rooted , cwm
any help please ?
www.msmobiles.com said:
Unfortunately this stack is illegal, i.e. I can't post news item about it
Click to expand...
Click to collapse
Try to reset the phone or repair it using PC companion
respawn
harrymason37 said:
Try to reset the phone or repair it using PC companion
respawn
Click to expand...
Click to collapse
already tried resting the phone , i cant redownload the software bcs my internet speed is very slow
+
when i use the hotspot from my ipad , the password get saved
this problem happen only with my router
Hello,
I need your help: I've got a Sony Xperia SP. It freezes very frequently and to reboot it, I need to swipe the back cover and push the reset button.
This problem happens very often but randomly.
Even during a call or searching a phone number in my contacts.
I'm in version 4.3 and my Xperia SP's model number is C5303.
Have you got a fix or any solution to solve this issue ?
Thanks !
Aymeric
new
flash new system ...
zaxxpp said:
flash new system ...
Click to expand...
Click to collapse
Are you sure it solves all the issues ?
it should if the problem is software , but if problem is in hardware then it wont help
try it and let us know if helped
okay
Can I do this with Sony Phone companion or I must do it with FlashTool ? @zaxxpp
Logiel said:
Can I do this with Sony Phone companion or I must do it with FlashTool ? @zaxxpp
Click to expand...
Click to collapse
if you have original stock firmware you can do it via PC Companion , if you cant do it for any reason then do it with flashtool
just download . ftf file ( cca 800 MB) and find some tutorial on youtube if you do it with flashtool , but i can recommend you to install some costum rom becuse there is a lot of benefits you should use becuse XSP have very good specifications
if you have any q just ask and some1 will help
My Lenovo Zuk Z2 Plus has been randomly freezing (Happens at least once each day) even when it is NOT in use. The following conditions are observed on freeze:
Blank black screen
Flickering notification LED
Slight heating up
To recover, I have to force reboot by holding the power button and sometimes it requires multiple force reboots to recover.
Since the phone is only a month old and I'm not sure of the warranty norms, I have refrained myself from rooting my phone and trying a custom ROM.
I had handed over my phone to the official service center; they reinstalled the ROM. However the problem still persists. Before visiting the service center again, I was wondering if I could get any insight/past experience/help from the community here.
Can anyone help me in anyway?
PS: I know this is the Zuk Z2 Pro thread, but as there was no Q&A thread in the Zuk Z2 Plus section, I am forced to post here. Sorry for that!
On which ZUI version you are ??
ZUI 2.0.111ST or 2.0.133 ST ??
There was problems in 2.0.111ST .
If you are still at that try factory data reset, then update then again factory data reset.
Tell me if the problem occurs again.
cyBeRdUdE-9 said:
On which ZUI version you are ??
ZUI 2.0.111ST or 2.0.133 ST ??
There was problems in 2.0.111ST .
If you are still at that try factory data reset, then update then again factory data reset.
Tell me if the problem occurs again.
Click to expand...
Click to collapse
I am on 2.0.111 ST. The System Update application does not detect any updates. I had earlier tried a factory reset, but I will nevertheless try it again and let you know.
Thank you for your reply.
hexbioc said:
I am on 2.0.111 ST. The System Update application does not detect any updates. I had earlier tried a factory reset, but I will nevertheless try it again and let you know.
Thank you for your reply.
Click to expand...
Click to collapse
Download #flyvpn from play store.
Register and select china sever from the server list and connect.
Then again check for system update.
Now hurray you'll get one of approx 54mb, i.e, 2.0.133ST .
After installing it, please dont forget to factory data reset once again.
Hope it will resolve your problem.
Do notify for any assistance. Anytym
cyBeRdUdE-9 said:
Download #flyvpn from play store.
Register and select china sever from the server list and connect.
Then again check for system update.
Now hurray you'll get one of approx 54mb, i.e, 2.0.133ST .
After installing it, please dont forget to factory data reset once again.
Hope it will resolve your problem.
Do notify for any assistance. Anytym
Click to expand...
Click to collapse
I did that! Was successful in updating the firmware. I will wait a few more days to check whether the issue persists and get back to you soon. Thank you!
hexbioc said:
I did that! Was successful in updating the firmware. I will wait a few more days to check whether the issue persists and get back to you soon. Thank you!
Click to expand...
Click to collapse
Welcome and Okay
cyBeRdUdE-9 said:
Welcome and Okay
Click to expand...
Click to collapse
Oh no, the problem still persists. Is this a common problem? Can it be hardware related?
hexbioc said:
Oh no, the problem still persists. Is this a common problem? Can it be hardware related?
Click to expand...
Click to collapse
I cant Say what it actually is. If problem is increasing, i suggest u must visit service centre.
But heating problem is common. Try greenify for some lesser background apps. It will surely less heatup.
My phone is also having a problem. The screen flickers when using Instagram . Going black from top and bottom and flickers in center. Only way to exit is to close the Instagram app. I updated and factory reset but problem persists.
I thinks its an software problem because it happens in instagram app.
Waiting for official Nougat update.
thats happen to me twice when i try indian rom, but i never have that problem on chinese 2.3 rom, cm based rom, even now i using zui 2.5. maybe it's rom related
hexbioc said:
Oh no, the problem still persists. Is this a common problem? Can it be hardware related?
Click to expand...
Click to collapse
Did you find any solution??
No luck for me ... I even unlocked bootloader and flashed mokee 6.01 latest release but having same issue .... Don't know flashing other roms will help ...
Sent from my Pixel XL using Tapatalk
Haven't seen this issue before, it sounds like you might have a faulty phone, best to return and get it exchanged
I have that same issue on my zuk z2 with the Indian Rom. The smartphone arrived about 2 days Ago.
Did anyone manage to solve this problem?
fortix5 said:
I have that same issue on my zuk z2 with the Indian Rom. The smartphone arrived about 2 days Ago.
Did anyone manage to solve this problem?
Click to expand...
Click to collapse
If possible, get the phone replaced. The issue has not yet been solved; my phone is with the service center now and they are looking for hardware problems. They had re-flashed the latest ROM twice earlier, but did not help.
PS: I have noticed that the problem usually arises when I am at specific physical locations. There was a time when I used it for almost a month in Mumbai without any problem. But I have no evidence to support this claim, only observations which could also be coincidence.
I have the same issue but with a ZUK Z2 Pro. I had no problem since about 6 month but since I updated to ZUI 2.5.335 I have this issue.
Did anyone found a solution?
Is there a way to go back to a previous ZUI version? I haven't rooted and installed any custom ROM yet.
I too had the same issue with mokee roms both 6.0.1 and 7.1.1 . So I relocked my phone and switched to stock zui 2.0.133 and the issue is solved. But this rom gives me fingerprint issues
hexbioc said:
Oh no, the problem still persists. Is this a common problem? Can it be hardware related?
Click to expand...
Click to collapse
It happen to me too on Rom 2.0.133 [emoji24]
Sent from my ZUK Z2132 using Tapatalk
hexbioc said:
My Lenovo Zuk Z2 Plus has been randomly freezing (Happens at least once each day) even when it is NOT in use. The following conditions are observed on freeze:
Blank black screen
Flickering notification LED
Slight heating up
To recover, I have to force reboot by holding the power button and sometimes it requires multiple force reboots to recover.
Since the phone is only a month old and I'm not sure of the warranty norms, I have refrained myself from rooting my phone and trying a custom ROM.
I had handed over my phone to the official service center; they reinstalled the ROM. However the problem still persists. Before visiting the service center again, I was wondering if I could get any insight/past experience/help from the community here.
Can anyone help me in anyway?
PS: I know this is the Zuk Z2 Pro thread, but as there was no Q&A thread in the Zuk Z2 Plus section, I am forced to post here. Sorry for that!
Click to expand...
Click to collapse
hi ,
I am facing exactly same issue with my Lenovo Z2 plus, did you get any solution for this?? please let me know if u come across any solution.
Thank you..
Faulty zui
Guys just turn off the notification led from settings. Worked for me.
I am also facing screen freeze issues,
I noticed it happens jut after unlocking phone
I seem os or kernel problem because at that time all 4 cores getting stopped working.
I am on Indian zui 2.0.133
My Z2 Pro has the same problem. I've experienced flash screens, unstable wifi and cell networks, and after that a black screen of death that requires a hard reboot (or some) to live again. There would be a dim notification light whenever it happens, and if you don't reboot it fast, the phone gets hot and loses battery real quickly.
I haven't found a clue about what triggers this, but changing anything in Settings, i.e wallpapers, might have been a cause. I've been using one fixed wallpaper (that survived the issue) for two weeks and no flashed screens so far.